| 高氯盐地区混凝土掺和料优选试验研究 |
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| 引用本文： | 程晓明,汤勇洛,周仲贺.高氯盐地区混凝土掺和料优选试验研究[J].隧道建设,2008,28(6):672-676. |
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| 作者姓名： | 程晓明 汤勇洛 周仲贺 |
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| 作者单位： | 中铁隧道集团有限公司广州生大项目部,广州,510320 |
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| 摘 要： | 在阐述提高混凝土抗氯盐腐蚀的途径与机理的基础上，基于普通混凝土、复合掺和料与纤维混凝土等系列试验，重点研究各类掺和料对混凝土抗氯离子腐蚀的影响，在此基础上对高氯盐地区的混凝土掺和料进行优选，采用优化后的材料可以提高混凝土工程的质量，更好地服务于工程建设。
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| 关 键 词： | 混凝土抗氯离子试验 |
| 收稿时间： | 2008-01-11 |
| 修稿时间： | 2008-10-20 |
Experimental Study on Optimization of Admixtures for Concrete Used in Chloride-rich Area |
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| CHENG Xiaoming,TANG Yongluo,ZHOU Zhonghe.Experimental Study on Optimization of Admixtures for Concrete Used in Chloride-rich Area[J].Tunnel Construction,2008,28(6):672-676. |
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| Authors: | CHENG Xiaoming TANG Yongluo ZHOU Zhonghe |
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| Institution: | CHENG Xiaoming,TANG Yongluo,ZHOU Zhonghe(Sheng-da Project Management Department of China Railway Tunnel Group Co.,Ltd.,Guangzhou 510320,China) |
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| Abstract: | The methods and mechanisms to improve the chloride corrosion resistance performance of concrete are presented.The influence of different admixtures on the chloride corrosion resistance performance of ordinary concrete,admixture-added concrete and fiber-reinforced concrete are studied by means of experiments.The admixtures for concrete used in chloride-rich area are optimized in accordance with the experiment results.With the optimized admixtures,the quality of the concrete is improved and the quality of the... |
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| Keywords: | concrete chloride resistance experiment |
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